Merge "Floss: Auto generate pin code for keyboard-like devices" am: c0e43e44

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2577402



Change-Id: I3aa5de11788020668c383ac215a9cc161c16ac74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>